| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [vb infin] to be able | 31 |
|
| 2 | i [modal v] [verb] to be able | 31 |
|
| 3 | i [modal v] like to be able | 23 |
|
| 4 | i [modal v] like to be able | 23 |
|
| 5 | i [modal v] to be able [verb] | 24 |
|
| 6 | i [modal v] to be able [to-vb] | 24 |
|
| 7 | i [modal v] to be able do | 8 |
|
| 8 | i [modal v] to be able to do | 8 |
|
